BGS mineralogy and petrology collection record

Sample number S72265; S72265/A; COLLNOCX628;
Sample Donor Smith,C.G.
Rock name 'Original entry: Granite Pegmatite'
Stratigraphy Not entered
Comments Granite pegmatite, cuts Moine
Locality details Stream 1020 m S of forestry track, Glen Urquhart
50k map sheet Fort Augustus (73)

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Map reference NH 4210 2904
Year collected Not entered 
Bore name Not applicable
Confidentiality No restrictions

Petrological thin sections

Links to high resolution images

Transition from XPL to PPL light


S72265/A

Cross Polarized, S72265/A

Plane Polarized, S72265/A

Plane Polarized, S72265/A